package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;
import java.time.LocalDateTime;

@RestController
@RequestMapping("/admin/report")
@Api(tags = "数据统计相关接口")
@Slf4j
public class ReportController {
    @Autowired
    private ReportService reportService;
    @GetMapping("/turnoverStatistics")
    @ApiOperation("统计销售额")
    public Result<TurnoverReportVO> turnoverStatistics
            (@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
             @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        return Result.success(reportService.getTurnoverReportVO(begin,end));
    }
    @GetMapping("/userStatistics")
    @ApiOperation("统计用户数量")
    public Result<UserReportVO> userStatistics
            (@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
             @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        return Result.success(reportService.getUserReportVO(begin,end));
    }
    @GetMapping("/ordersStatistics")
    @ApiOperation("统计订单数量")
    public Result<OrderReportVO> ordersStatistics
            (@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
             @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        return Result.success(reportService.getOrderReportVO(begin,end));
    }
    @GetMapping("/top10")
    @ApiOperation("统计销量排名")
    public Result<SalesTop10ReportVO> top10
            (@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
             @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        return Result.success(reportService.getTop10(begin,end));
    }
    @GetMapping("/export")
    @ApiOperation("导出Excel数据表")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }
}
